 | Thomas Keith - 1817 - 306 pages
...the surface of the sides ; to which add the area of the bate for the whole surface. The slant btigbt of a pyramid Is the perpendicular distance from the vertex to the middle of one of the sides ; and the perpendicular height is a straight line drawn from the vertex... | |
 | Jeremiah Day - Geometry - 1824 - 440 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height of a right cone is the distance from... | |
 | Jeremiah Day - Measurement - 1831 - 394 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height of a right cone is the distance from... | |
 | Jeremiah Day - Logarithms - 1831 - 418 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height of a right cone is the distance from... | |
 | Ireland commissioners of nat. educ - 1834 - 370 pages
...surface of the sides, to which add the area of the base for the whole surface.* Note. The slant height of a pyramid is the perpendicular distance from the vertex to the middle of one of the sides, and the perpendicular height is a straight line drawn from the vertex to... | |
 | Commissioners of National Education in Ireland - Measurement - 1837 - 290 pages
...surface of the sides, to which add the area of the base for the whole surface.* Note. The slant height of a pyramid is the perpendicular distance from the vertex to the middle of one of the sides, and the perpendicular height is a straight line drawn from the vertex to... | |
 | Jeremiah Day - Geometry - 1838 - 416 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height of a right cone is the distance from... | |
 | Jeremiah Day - Geometry - 1839 - 434 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height of a right cone is the distance from... | |
 | J. M. Scribner - Measurement - 1844 - 130 pages
...the verter, 6. The height of a cone is the fixed side of the triangle by which it is described, or the perpendicular distance from the vertex to the plane of the base ; as, JIB (fig. 2.) 7. The slant height of a right cone is the distance from the vertex to the circumference... | |
 | Jeremiah Day - Logarithms - 1848 - 354 pages
...base of an oblique cone is also a circle, but is not perpendicular to the axis. The height of a cone is the perpendicular distance from the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant.height of a right cone is the distance from... | |
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The height of a cone is the perpendicular distance from the vertex to the plane of the base. 
